Hello guys. here i m sharing information about Live Data. updates in Android.
- Lets see how it will help full for Developing Application.
- LiveData usefull for observable Data Class which holds all the Data.
- You can create singleton object of LiveData and can share that common Data between Activity, Fragments , Services.
Life-cycle of Data with
Start and Resume.
- LiveData notifies when any Update happen in Data under Observe method.
- So now to bind view controls with LiveData objects , no need to worried about do any other update operation to get updated value bind with Ui.
- All Views related to bind with LiveData objects will automatically get up to date with updated values.
Advantage Of LiveData in Application.
- All Time up to Date Data with all view-Controls.
- Automatically clean up there Data, so no Memory-Leak issue more.
- when Activity press back then LiveData goes inActive state. So Its avoid to crash Application.
- Its can use with ViewModel, Room etc where you require to use it in proper way.
- Lets see how it will help full for Developing Application.
- LiveData usefull for observable Data Class which holds all the Data.
- You can create singleton object of LiveData and can share that common Data between Activity, Fragments , Services.
Life-cycle of Data with
Start and Resume.
- LiveData notifies when any Update happen in Data under Observe method.
- So now to bind view controls with LiveData objects , no need to worried about do any other update operation to get updated value bind with Ui.
- All Views related to bind with LiveData objects will automatically get up to date with updated values.
Advantage Of LiveData in Application.
- All Time up to Date Data with all view-Controls.
- Automatically clean up there Data, so no Memory-Leak issue more.
- when Activity press back then LiveData goes inActive state. So Its avoid to crash Application.
- Its can use with ViewModel, Room etc where you require to use it in proper way.
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